Transcript
Imagine the invisible
Industrial
Bobcat-640-GigE High resolution small form factor InGaAs camera
Smallest SWIR GigE Vision camera with low noise and dark current 1.20
The ultra-compact Bobcat-640-GigE meets machine vision system designers who need high sensitivity in the SWIR range for specialized quality inspection and high temperature process control.
Photoresponse (A/W)
1.00 0.80
SWIR 0.60
VisNIR
0.40 0.20 0.00 0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Wavelength (µm)
The industry-standard GigE Vision interface and small form factor reduce the cost and increase the ease of integration. Furthermore the pixel pitch of 20 µm makes the Bobcat-640-GigE compatible with a broader range of C-mount lenses and other lower-cost lenses.
The Bobcat-640-GigE comes as a complete camera with on-board image processing and Thermo Electric stabilization for low dark current and optimized noise performance, all resulting in superior image quality. A VisNIR option extends the wavelength into the visible realm for best sensitivity in low-light applications. The Bobcat-640-GigE reaches high frame rates up to 100 HZ in full resolution of 640x512 and can be further increased in windowing mode.
Designed for use in
Quality inspection of food: visible vs. SWIR
Thermal imaging of hot objects
Applications
• • • • •
Waste sorting Food inspection Failure analysis Semiconductor inspection Thermal imaging of hot objects (> 300°C)
W W W. S T E M M E R- I M A G I N G . C O M
Fluid level monitoring
Benefits & Features
• • • • • • •
Made in Europe Frame rates up to 100 Hz On-board image processing High Operating Temperature Smallest complete SWIR GigE camera Standard GigE Vision for ease of integration
Low noise and low dark current for excellent image quality
Inputs Trigger in/ out
25 mm lens
Software Power 12 V
50 mm lens
75 mm lens
100 mm lens
200 mm lens 75-300 mm zoomlens
Gigabit Ethernet
• Xeneth advanced • Xeneth SDK (optional)
Outputs
Specifications Camera specifications
Bobcat-640-GigE
Lens
Focal length
Broad selection of lenses available
Optical interface
C-mount
Array specifications
Bobcat-640-GigE
Sensor type
InGaAs Focal Plane Array (FPA) ROIC with CTIA topology
Spectral band
0.9 to 1.7 µm Optional 0.4 to 1.7 µm (VisNIR)
# pixels
640 x 512
Pixel pitch
20 µm
Quantum efficiency
80 % @ 1.6 µm (SWIR) 85 % @ 0.95 µm (VisNIR)
ROIC noise*
High gain: 60 e-; low gain: 400 e-
Sensitivity
High gain: 20 μV/e-; low gain: 1.6 μV/e-
Dark current*
0.8 x 106 e-/s
Integration capacitor
High gain: 6.7 fF; low gain: 85 fF
Array cooling
TE1-stabilized
Pixel operability
> 99 %
Imaging performance
Frame rate
100 Hz
Window of intrest
Minimum size 32 x 4
Integration type
Snapshot
Exposure time range
1 µs - 40 ms in high gain mode High gain: 120 eLow gain: 400 eHigh gain: 1.28 e-/ADU Low gain: 16.2 e-/ADU Integrate Then Read (ITR) Integrate While Read (IWR) Up to 4 Non Uniformity Calibrations (NUC) for fixed exposure time can be uploaded, auto gain, trigger possibilities 14 bit
Noise* Gain Readout mode Onboard image processing A to D conversion resolution
** Capacitor TransImpedance Amplifier
Operating mode
Self-starting
*
Yes
Interfaces
Camera control
GigE Vision
Image acquisition
GigE Vision or Xeneth API/SDK
Trigger
Trigger In or Out (configurable)
Product selector guide Part number XEN-000139 XEN-000298
Power requirements
Power consumption*
+/- 4 W (without TEC)
Power supply
12 V or Power over Ethernet (PoE)
Physical characteristics
Shock
40 G, 11 ms halfsine profile, according to MIL-STD810G
Vibration
5 G, (20 Hz to 2000 Hz), according to MIL-STD883J
Operating case temperature
-40 °C to 70 °C (industrial components)
Storage temperature
-45 °C to 85 °C (industrial components)
Dimensions
55 W x 55 H x 82 L mm (without lens)
Weight camera head
+/- 334 g (lens not included)
* Typical values
W W W. S T E M M E R- I M A G I N G . C O M . I M A G I N G I S O U R PA S S I O N GERMANY UNITED KINGDOM FRANCE SW I T Z E R L A N D THE NETHERLANDS AU ST R I A I R E L A N D L I E C H T E N ST E I N B E LG I U M . L U X E M B O U R G Phone: +49 89 80902-0 Phone: +44 1252 780000 Phone: +33 1 45069560 Phone: +41 55 415 90 90 Phone: +31 575 798888
[email protected] [email protected] [email protected] [email protected] [email protected]
www.xenics.com
Xenics Headquarters Ambachtenlaan 44, BE-3001 Leuven, Belgium
Interface
Frame rate
GigE Vision
100 Hz
VisNIR Yes No
XB-040 issue 05 | Information furnished by Xenics is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions Specifications are subject to change without notice. This information supersedes all previously supplied information.
Lens & filter options
K-XNCS7-05/2014 ∙ Subject to technical change without notice. No liability is accepted for errors which may be contained in this document.
Broad range of accessories available to simplify your inspection
